Texas Instruments LM5161QPWPRQ1 Microcontrollers
Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM5161QPWPRQ1
Base Model
Detailed Description
Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125
Package
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
LM5161QPWPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM5161QPWPRQ1 Microcontrollers technical specifications.
General
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Output Type
Adjustable
Max Input Voltage
100V
Output Current
1A
Switching Frequency
50kHz ~ 1MHz
Number of Outputs
1
Topology
Buck, Flyback
Output Configuration
Positive, Isolation Capable
Alternate Parts Comparison (LM5161QPWPRQ1 vs LM5161QPWPTQ1 vs LM48100QMHX/NOPB vs LM3153MHX-3.3/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-PowerTSSOP | 14-TSSOP | 14-TSSOP |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TJ) |
| Output Type | Adjustable | Adjustable | 1-Channel (Mono) | Transistor Driver |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Switching Frequency | 50kHz ~ 1MHz | 50kHz ~ 1MHz | -- | 750kHz |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable | -- | Positive |
| Synchronous Rectifier | Yes | Yes | -- | Yes |
| Topology | Buck, Flyback | Buck, Flyback | -- | Buck |
| Action |
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LM5161QPWPTQ1Texas InstrumentsWide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125